$19.95
This book gives you an easy-to-read introduction to what we know about Aboriginal Astronomy, and the current state of research into this area.
Each of the 400 different Aboriginal cultures in Australia has a distinct mythology, ceremonies, and art forms, some of which have a strong astronomical component. Many share common traditions such as the “emu in the sky” constellation of dark clouds, and stories about the Sun, Moon, Orion, and the Pleiades. Several use the rising and setting of particular stars to indicate the time to harvest a food source, and some link the Sun and Moon to tides, and even explain eclipses as a conjunction of the Sun and Moon.
Thse traditions reveal a depth and complexity of Aboriginal cultures which are not widely appreciated by outsiders. This book explores the wonderful mystical Aboriginal astronomical stories and traditions, and the way in which these are used for practical applications such as navigation and harvesting. It also describes the journey of exploration which is opening Western eyes to this treasury of ancient Aboriginal knowledge.
It's written by Prof. Ray Norris (an astrophysicist with CSIRO, and an Adjunct Professor at the Dept. of Indigenous Studies, Macquarie University), and his wife Cilla. They have spent the last five years studying Aboriginal Astronomy.
Their research has included:
- uncovering little-known academic manuscripts,
- visiting Aboriginal sites throughout Australia, including the Sydney rock-art,
- spending time with the Yolngu communities in Arnhem Land.
$29.95
On the freezing-cold morning of 28 January 1986, the space shuttle Challenger broke apart over the Atlantic Ocean, killing all seven people on board. Millions around the world witnessed the tragic deaths of the crew, which included New Hampshire schoolteacher Christa McAuliffe. Yet the full story of what happened that day - and the ominous warning signs recognised but then ignored in the years before - has never been told.
Following a handful of central protagonists - from the astronauts and their families to the rocket engineers who tried to stop the fateful launch - Challenger a gripping tale of human overreach; of cynicism and cost cutting; of hubristic 'go fever'; and of an investigation driven by heroic whistle-blowers determined to bring the truth to light. Blending human dram with fascinating science and political infighting, Challenger is a masterpiece of non-fiction storytelling. The result is a story even more extraordinary and terrifying than any of us remembered - or thought possible.
$24.95
Cosmic Collection is a stunning polished gemstones representing the Sun, Earth and the Moon in this compact desk set.
The Cosmic Collection is represented by:
Sun: Poppy Jasper
Earth: Sodalite
Moon: Rock Crystal
Please Note: Yours will look different as the gemstones used are unique and no two are the exact same.